Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Sample Type Blood (3) Serum or Plasma (3) Tissue (1) Urine (1) Test Area Therapeutics (8) Test Category Acids (2) Analgesics (13) Anticholinergics (3) Antihistamines (4) (-) Antihypertensives (3) Antimicrobials (5) (-) Antipsychotics (5) Depressants (3) Hypoglycemic Agents (2) Test Sub-Category Diuretics (3) Other (5) Your search has returned no tests.